Results 91 to 100 of about 1,737 (176)
Multi-Higgs model with Abelian and non-Abelian discrete symmetries [PDF]
, 2008 A. C. B. Machado, V. Pleitez
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Neutrino masses in a conformal multi-Higgs-doublet model
, 2018 22 ...
Fink, Manuel, Neufeld, Helmut
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Freeze-in as a complementary process to freeze-out
Journal of High Energy PhysicsThere are many extensions of the Standard Model with a dark matter (DM) candidate obtained via the freeze-out mechanism. It can happen that after all experimental and theoretical constraints are taken into account, all parameter points have a relic ...
Rodrigo Capucha +4 more
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Multi-boson spectrum of the SU(2)-Higgs model [PDF]
, 2014 Mark Wurtz, Randy Lewis
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Symmetries and observable parameters of multi-Higgs-doublet models
Physics Letters B, 1995 Abstract We investigate the symmetries of the Yukawa and the Higgs sectors in multi-Higgs-doublet standard models. We extend a method that was originally formulated for counting the observable parameters of the Yukawa sector of the standard model to multi-Higgs-doublet models.
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U(1)-charged Dark Matter in three-Higgs-doublet models
Journal of High Energy PhysicsWe explore three-Higgs-doublet models that may accommodate scalar Dark Matter where the stability is based on an unbroken U(1)-based symmetry, rather than the familiar ℤ2 symmetry.
A. Kunčinas, P. Osland, M. N. Rebelo
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Novel two component dark matter features in the Z 2 × Z 2 3HDM
Journal of High Energy PhysicsWe discuss the constraints and phenomenology of the ℤ 2 × ℤ 2 three Higgs doublet model (3HDM) with two inert scalars, originating two dark matter (DM) particles.
Rafael Boto +3 more
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Collider phenomenology of new neutral scalars in a flavored multi-Higgs model [PDF]
, 2023 P. M. Ferreira +5 more
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The H -> gamma gamma in Multi-Higgs doublet models
, 2000 Rubén Torres Martínez +2 more
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The landscape of composite Higgs models
Journal of High Energy PhysicsWe classify all different composite Higgs models (CHMs) characterised by the coset space G $$ \mathcal{G} $$ / H $$ \mathcal{H} $$ of compact semi-simple Lie groups G $$ \mathcal{G} $$ and H $$ \mathcal{H} $$ involving up to 13 Nambu-Goldstone bosons ...
Mikael Chala, Renato Fonseca
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